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Author Question: Laura is designing a study of the extent to which standardized achievement test scores in high ... (Read 162 times)

sammy

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on: Mar 8, 2019
Laura is designing a study of the extent to which standardized achievement test scores in high school predict college GPA using a large dataset of 50,000 students.  Which of the following potential problems is most important to consider?
◦ The variables require the use of a phi coefficient.
◦ The sample size may be too small to detect a correlation.
◦ The sample size may require factor analysis.
◦ The sample size may result in a correlation that is practically unimportant.
Educational Research: Competencies for Analysis and Applications ¦ Mills, Gay ¦ 11th Edition
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Marked as best answer by sammy on Mar 8, 2019

johnharpe

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Reply #1 on: Mar 8, 2019
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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sammy

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Reply #2 on: Mar 8, 2019
Thanks


johnharpe

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Reply #3 on: Mar 8, 2019
Welcome :)


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